AI Appraisal Estimate

This is a vintage Tissot Seastar Quartz wristwatch featuring a classic two-tone aesthetic. The watch is constructed with a stainless steel case and a matching two-tone bracelet consisting of brushed steel outer links and gold-toned polished center links. The round white dial is accented with black Roman numeral hour markers, thin black hands, and a discrete date window located at the 3 o'clock position. The dial also displays the Tissot brand logo, 'SEASTAR QUARTZ' branding, and a 'SWISS' mark at the bottom. A gold-toned bezel surrounds the crystal, mirroring the gold-toned crown. Regarding condition, the watch shows significant signs of age and use. Most notably, the crystal appears to be heavily cracked or severely scratched across the entire surface. There is visible wear on the gold plating of the bezel and bracelet links, revealing the base metal underneath. Patina and accumulated grime are evident around the lugs and bracelet joints. The watch is likely from the late 1980s or early 1990s, judging by the quartz movement and overall design style. Despite the surface damage, the overall craftsmanship represents Tissot's historical reputation for reliable Swiss-made timepieces. The watch is currently presented on a cream-colored display cushion.

I have performed a visual examination of this Tissot Seastar Quartz two-tone timepiece. This model, typical of the late 1980s or early 1990s, was originally positioned as a mid-tier Swiss dress watch. While the brand carries significant horological heritage, this specific example is in 'Poor' to 'Fair' condition. The most significant detraction is the severe damage to the crystal, which appears extensively cracked and scratched, potentially compromising the dial beneath. Furthermore, the gold plating (likely 10-20 microns PVD or electroplate) shows heavy 'brassing' where the gold has worn through to the base metal, particularly on the bezel and bracelet links. This wear is irreversible without costly restoration. The market for vintage quartz Seastars is currently soft, as collectors typically prioritize mechanical movements or examples in pristine 'New Old Stock' (NOS) condition. Recent sales for similar functioning models in better cosmetic state range from $120 to $180; however, due to the substantial repair costs required for this unit, its value is essentially localized to its movement parts and bracelet. My appraisal assumes the quartz movement is still functional and free of battery leakage. Final authentication remains tentative through photographs alone. To provide a definitive valuation, I would require an in-person physical inspection to verify the movement's caliber number, check for signs of moisture ingress under the cracked crystal, and confirm the authenticity of the case back markings. Provenance or original paperwork would add modest historical interest but would not significantly offset the current condition issues.